Type definition
Select type including all geometric representation items which
may participate in a Boolean operation to form a CSG solid. It
includes solid models, half space solids and CSG primitives.
Boolean results can also be used as operands thus enabling nested
Boolean operations.
NOTE Definition from ISO
10303-42:
This select type identifies all those types of entities which may
participate in a boolean operation to form a CSG
solid.
NOTE Corresponding STEP type
boolean_operand defined in ISO
10303-42.
HISTORY New type in
IFC1.5.1.